Search found 810 matches

by XavSnap
Thu Jan 23, 2020 9:54 pm
Forum: Emulators
Topic: EightyOne problem with zip files
Replies: 4
Views: 1048

Re: EightyOne problem with zip files

Thanks Paul.
by XavSnap
Sun Jan 19, 2020 2:37 am
Forum: GAMES
Topic: Level 9 Adventure Games
Replies: 3
Views: 176

Re: Level 9 Adventure Games

FTP Zx81 games (No Level9 dumped): http://mirrors.ibiblio.org/interactive-fiction/games/zx81/ This directory contains games for the Sinclair ZX81. # adv28k.zip Dunric's 8K Adventure for the ZX-81, release 5.5. # phipps-zx81.zip tuid: f6vcwthsm5eno3b7 hrp6co1g1t1d5kn1 5w1qzhuu3ol5axcg Greedy Gulch, P...
by XavSnap
Sun Jan 19, 2020 2:22 am
Forum: GAMES
Topic: Level 9 Adventure Games
Replies: 3
Views: 176

Re: Level 9 Adventure Games

Some infos, but no dump : https://www.filfre.net/2012/10/level-9/
by XavSnap
Wed Jan 15, 2020 12:49 am
Forum: ZX BASIC
Topic: Resizing the screen (number of lines)
Replies: 7
Views: 430

Re: Resizing the screen (number of lines)

HI ,
I have already experienced any D_file problems using this Poke…
I don't know what's the problem… but, a CLS, seem to corrupt the new screen setting.
Perhaps we had to reset the Poke to the initial value… before clear the screen.
by XavSnap
Tue Jan 14, 2020 2:54 am
Forum: ZX BASIC
Topic: Dropout 1K BASIC listing
Replies: 3
Views: 325

Re: Dropout 1K BASIC listing

:shock:

I don't know !

No, seriously it's self-promotion for the emulator "Vb81 XuR"... and his text file loader. (some free advertising …)

"ZxToken" can be used too…
by XavSnap
Mon Jan 13, 2020 5:02 pm
Forum: ZX BASIC
Topic: Dropout 1K BASIC listing
Replies: 3
Views: 325

Re: Dropout 1K BASIC listing

Xur Text file: 1 LET P=NOT PI 2 LET E=VAL "11" 3 LET T=P 4 FOR Z=SGN PI TO CODE "¿" 5 PRINT AT CODE "£",USR VAL "2602";T 6 LET R=INT (RND*CODE ")") 7 FOR Y=NOT PI TO CODE "¿" 8 PRINT AT Y,R;"O" 9 LET N=P+(INKEY$="4")-(INKEY$="1") 10 IF NOT N OR N>CODE "?" THEN LET N=P 11 PRINT AT E,P;" ";AT E,N;"ª¬"...
by XavSnap
Thu Jan 09, 2020 2:13 am
Forum: ZX BASIC
Topic: Started learning Machine code: Am i doing this correctly?
Replies: 15
Views: 1112

Re: Started learning Machine code: Am i doing this correctly?

:oops:
"26" n/l
"00" n/l
"2E" n/l
"2A" n/l
"C9" n/l
"S" n/l
RAND USR 30000

Not:
"2600" n/l
"2E2A" n/l
"C9" n/l
"S" n/l
RAND USR 30000
by XavSnap
Thu Jan 09, 2020 1:43 am
Forum: ZX BASIC
Topic: Started learning Machine code: Am i doing this correctly?
Replies: 15
Views: 1112

Re: Started learning Machine code: Am i doing this correctly?

Thanks Shaun for this advice!

Crayon21, thanks for this… ASM tutoral.

http://www.users.waitrose.com/~thunor/m ... ter02.html
HexLD.JPG
A RAND USR 30000 give me a 0/0 prompt… (without RAMTOP to clear it by a 'NEW' command)
30000=$7530
Cool !
by XavSnap
Wed Jan 08, 2020 2:11 am
Forum: ZX BASIC
Topic: is there an updated zx81 rom?
Replies: 8
Views: 1609

Re: is there an updated zx81 rom?

Yes, may be the TreeForth ROM.
Zx81_tree4th.rom.zip
TreeForth ROM (enclosed in sZ81)
(8.4 KiB) Downloaded 9 times
;)